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Patent
   D370063
Priority
Jul 05 1994
Filed
Jul 05 1994
Issued
May 21 1996
Expiry
May 21 2010
Inventors
Spreckelme…
Assg.orig
Gregg Labo…
Assg.curr
MILTEX, IN…
Welch Ally…
Entity
unknown
Referenced by
13
References
6
Maint.:
n/a
The ornamental design for a light transmission handpiece for medical instruments, as shown and described.

FIG. 1 is a front elevational view of a light transmission handpiece for medical instruments showing my new design, the rear elevational view being a mirror image thereto;

FIG. 2 is a side elevational view thereof, the opposite side elevational view being a mirror image thereto;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a top plan view thereof.
INVENTORS:

Spreckelmeier, Lawrence E.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10220161, Feb 14 2014 AILNH, LLC Gas removal systems and methods
10874805, Feb 14 2014 AILNH, LLC Gas removal apparatus and related methods
7371066, Sep 15 2004 INTEGRA YORK PA, INC Illuminated dental examination instrument
8210847, Aug 30 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
9125610, Aug 07 2008 REMICALM, LLC Oral screening device
D457955, Mar 29 2001 ANNEX MEDICAL, INC Handle
D580054, Dec 22 2006 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D580055, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D584411, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D588698, Feb 21 2007 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D592308, Dec 22 2006 BROWNING, JERRY; MURPHY, DAVID; CROOKS, THOMAS Disposable dental handpiece
D811585, Aug 13 2015 AILNH, LLC Air removal device
D826397, Mar 01 2016 AILNH, LLC Air removal device
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4544990, Sep 17 1984 Illuminating telescopic device
4629425, Jan 16 1985 Dental mirror
5139420, Sep 04 1990 Dental mirror system
5139421, Sep 03 1987 MILTEX, INC ; Welch Allyn, Inc Mirror light
5271734, Oct 01 1991 Light-emitting dental probe for measuring gum pockets
5348470, Jan 29 1993 Fiber-optic illuminated dental mirror
ASSIGNMENT RECORDS    Assignment records on the USPTO
////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 05 1994Gregg Laboratories, Inc.(assignment on the face of the patent)
Dec 12 1995SPRECKELMEIER, LAWRENCE E GREGG LABORATORIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0077690060 pdf
Dec 22 1995GREGG LABORATORIES, INC WELCH ALLYN, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0079270385 pdf
Jan 01 2007Welch Allyn, IncMILTEX, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0187670063 pdf
Jan 03 2007WELCH ALLYN, LTD Welch Allyn, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0187000170 pdf
Feb 29 2008Welch Allyn, IncMILTEX, INC CLARIFYING IP ASSIGNMENT EFFECTIVE AS OF JANUARY 1, 2007 TO CLARIFY THE ASSIGNMENTS RECORDED AT REEL FRAME 018700 0170 AND 018767 0063 0205930842 pdf
Feb 29 2008WELCH ALLYN, LTD Welch Allyn, IncCLARIFYING IP ASSIGNMENT EFFECTIVE AS OF JANUARY 1, 2007 TO CLARIFY THE ASSIGNMENTS RECORDED AT REEL FRAME 018700 0170 0205990405 pdf
Feb 29 2008WELCH ALLYN, LTD Welch Allyn, IncCLARIFYING IP ASSIGNMENT EFFECTIVE AS OF JANUARY 1, 2007 TO CLARIFY THE ASSIGNMENTS RECORDED AT REEL FRAME 018767 00630205990412 pdf
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